"""Display a list of selected newsgroups"""
# meoWWW
# Copyright 1999 G.J. Andruk
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import config, os, sys, string
from cStringIO import StringIO
NL = '\015\012'
OF = StringIO()
cfg = config.config()
scriptname = os.environ['SCRIPT_NAME']
rh = cfg.connect()
try:
reqinfo = string.split(os.environ['QUERY_STRING'])[0]
except:
raise TypeError, 'No group pattern supplied'
try:
actlist = rh.list(('ACTIVE', reqinfo))[1]
except:
actlist = []
actlist.sort()
nghash = {}
try:
for group in rh.list(('NEWSGROUPS', reqinfo))[1]:
if len(group) > 1:
nghash[group[0]] = group[1]
except:
pass
outbuf = StringIO()
for group in actlist:
if group[-1] == 'm':
grpstat = 'Mod '
elif group[-1] == 'y':
grpstat = 'open'
else:
continue
artcount = int(group[1]) - int(group[2]) + 1
if artcount < 0:
artcount = 0
try:
ngdesc = nghash[group[0]]
except:
ngdesc = '(no description)'
outbuf.write(
'%10d %s %s %s%s'
% (artcount, grpstat, scriptname, group[0], group[0], ngdesc, NL))
if outbuf.tell():
OF.write('Content-Type: text/html' + NL + NL
+ ('%s - list%s'
% (config.name, cfg.body)))
OF.write('[%s]' % (scriptname, config.name))
OF.write('Newsgroups in %s
' % reqinfo + NL
+ ' Articles Stat Name and Description
' + NL)
outbuf.seek(0)
OF.write(outbuf.read())
OF.write('
\n')
outbuf.close()
else:
raise IOError, 'No newsgroups found in ' + reqinfo
OF.seek(0)
sys.stdout.write(OF.read())
OF.close()
rh.quit()